This procurement is for an indefinite quantity contract for a Delta P Indicator, manufactured by Triumph Gear Systems or Pall Aeropower, with a 5-year base period and no options. The estimated annual quantity is 80 each, with delivery required 390 days after order placement. Inspection and acceptance will occur at origin, and FOB is destination. The solicitation includes a reverse auction, and offerors are encouraged to self-register in the ProcureX system. The solicitation is expected to be issued on or about September 1, 2026, and will be available via DIBBS.